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need for speed
08-29-2003, 02:56 PM
can anyone tell me the oms and what i need to know to buy 2 new ones at radio shack? i can't find it in my parts book, can anyone help..

1993 omc king cobra
need for speed
08-29-2003, 06:27 PM
these are the 2 diods used in the fuel pumo grean and orange wiers ,,, they have gone bad and i am told i can get them at radio shack if i no the ammps oms
penbroke
08-29-2003, 08:48 PM
If you can post a part number from the diodes I expect they can be crossed to a readily available part.

Frank
need for speed
08-29-2003, 09:24 PM
# on old diode..... TCI IN 5399
very small diode , 2 in fuelp pump wiers
penbroke
08-30-2003, 07:39 AM
You can order these from Mouser Electronics (http://www.mouser.com/index.cfm?handler=search.listcategory&Ntt=*1N5399*&terms=1N5399&Dk=1&D=1N5399&N=0) .
$0.13 each, No minimum order.

I don't see a direct substitute in my RS catalog. These are 1.5 Amp, 1000 VDC Peak Inverse Voltage. RS has some that are 3A with only 400 PIV.

Be sure to install them in the same orientation as the old ones. It DOES matter which way they go.

Good luck,
Frank